diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-10-12 06:39:30 -0400 | 
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-12 06:39:50 -0400 | 
| commit | 4c7145a1ec1bb789d5f07e47510e8bda546a7c4a (patch) | |
| tree | e2767b77e5413473a3bba302237f4669a203f183 /arch/arm/lib/getuser.S | |
| parent | 74e91604b2452c15bbe72d77b37cf47ed0310d13 (diff) | |
| parent | fd048088306656824958e7783ffcee27e241b361 (diff) | |
Merge branch 'linus' into x86/spinlocks
Done to prevent this failure of an Octopus merge:
 Added arch/arm/include/asm/byteorder.h in both, but differently.
 ERROR: Merge conflict in arch/arm/include/asm/byteorder.h
 Auto-merging include/asm-x86/spinlock.h
 ERROR: Merge conflict in include/asm-x86/spinlock.h
 fatal: merge program failed
Diffstat (limited to 'arch/arm/lib/getuser.S')
| -rw-r--r-- | arch/arm/lib/getuser.S | 14 | 
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S index 2034d4dbe6ad..6763088b7607 100644 --- a/arch/arm/lib/getuser.S +++ b/arch/arm/lib/getuser.S  | |||
| @@ -26,16 +26,16 @@ | |||
| 26 | * Note that ADDR_LIMIT is either 0 or 0xc0000000. | 26 | * Note that ADDR_LIMIT is either 0 or 0xc0000000. | 
| 27 | * Note also that it is intended that __get_user_bad is not global. | 27 | * Note also that it is intended that __get_user_bad is not global. | 
| 28 | */ | 28 | */ | 
| 29 | #include <linux/linkage.h> | ||
| 29 | #include <asm/errno.h> | 30 | #include <asm/errno.h> | 
| 30 | 31 | ||
| 31 | .global __get_user_1 | 32 | ENTRY(__get_user_1) | 
| 32 | __get_user_1: | ||
| 33 | 1: ldrbt r2, [r0] | 33 | 1: ldrbt r2, [r0] | 
| 34 | mov r0, #0 | 34 | mov r0, #0 | 
| 35 | mov pc, lr | 35 | mov pc, lr | 
| 36 | ENDPROC(__get_user_1) | ||
| 36 | 37 | ||
| 37 | .global __get_user_2 | 38 | ENTRY(__get_user_2) | 
| 38 | __get_user_2: | ||
| 39 | 2: ldrbt r2, [r0], #1 | 39 | 2: ldrbt r2, [r0], #1 | 
| 40 | 3: ldrbt r3, [r0] | 40 | 3: ldrbt r3, [r0] | 
| 41 | #ifndef __ARMEB__ | 41 | #ifndef __ARMEB__ | 
| @@ -45,17 +45,19 @@ __get_user_2: | |||
| 45 | #endif | 45 | #endif | 
| 46 | mov r0, #0 | 46 | mov r0, #0 | 
| 47 | mov pc, lr | 47 | mov pc, lr | 
| 48 | ENDPROC(__get_user_2) | ||
| 48 | 49 | ||
| 49 | .global __get_user_4 | 50 | ENTRY(__get_user_4) | 
| 50 | __get_user_4: | ||
| 51 | 4: ldrt r2, [r0] | 51 | 4: ldrt r2, [r0] | 
| 52 | mov r0, #0 | 52 | mov r0, #0 | 
| 53 | mov pc, lr | 53 | mov pc, lr | 
| 54 | ENDPROC(__get_user_4) | ||
| 54 | 55 | ||
| 55 | __get_user_bad: | 56 | __get_user_bad: | 
| 56 | mov r2, #0 | 57 | mov r2, #0 | 
| 57 | mov r0, #-EFAULT | 58 | mov r0, #-EFAULT | 
| 58 | mov pc, lr | 59 | mov pc, lr | 
| 60 | ENDPROC(__get_user_bad) | ||
| 59 | 61 | ||
| 60 | .section __ex_table, "a" | 62 | .section __ex_table, "a" | 
| 61 | .long 1b, __get_user_bad | 63 | .long 1b, __get_user_bad | 
